baber/WOPTO huggingface dataset:
Patent JP-2003275852-A (JP)
Title: Method and apparatus for continuously casting steel
Inventor: YAMAUCHI AKIRA
IPC: B22D11/12
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for continuously casting a steel with which mixed layer of mold flux and oxide scale on the surface of a cast slab causing uneven cooling in a secondary cooling zone can efficiently by removed.  <P>SOLUTION: The mold flux and the oxide film (the mixed layer 6 thereof) stuck on the surface of the cast slab 5 are removed at the interval from a mold 1 to first support rolls 4. It is desirable that this removal is performed so as to collide water jet stream with the collide pressure of ≥10 N/cm<SP>2</SP>on the cast slab surface by using a high pressure water spray nozzle 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217707-A (JP)
Title: Connector for double face contact
Inventor: OTSUKI TOMOYA
IPC: H01R12/78
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve high speed transmission characteristics of a connector for a double face contact made of elastic elastomer, formed by burying linear conductive thin wires.  <P>SOLUTION: This connector for the double face contact made of elastic elastomer is formed in such a sway that a plurality of conductive thin wires buried in an elastic elastomer layer are extended in almost the vertical direction to the surface and the back of the elastomer layer to become linear, both end parts of a plurality of conductive thin wires are protruded from the surface and the back of the elastomer, and the diameter of a columnar part buried in the elastomer layer is made different from the diameters of the both end parts protruded from the elastomer layer, and self-impedance of the conductive wirers is reduced while the connection to an existing electric contact is kept. An indent part is formed in the opening periphery of a hole of the elastic elastomer into which the conductive thin wires are inserted. A step is installed in the columnar part of the conductive thin wires to improve the holding of the conductive thin wires inside the elastomer layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271693-A (JP)
Title: Analog digital converter cell and device and method for simulation
Inventor: MORI JUNZO
IPC: G06F17/50
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To detect the connection between the analog cell and the digital cell of a circuit in which an analog digital converter cell and the digital cell are mixed with ease using a logic simulation tool.  <P>SOLUTION: In the analog digital converter cell 32, a plurality of digital input terminals Di0 to Di5 are provided for inputting a digital signal directly in addition to an analog input terminal AIN, and is made to correspond to a plurality of digital input terminals Do0 to Do5 by one to one. Simulation is made by inputting the digital signals of various kinds of test patterns into the digital input terminals Di0 to Di5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272589-A (JP)
Title: Sealed alkaline battery
Inventor: INOUE HIROYUKI
IPC: H01M2/12
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed alkaline battery enhancing sealability, suppressing the leakage of an electrolyte from the inside of the battery, and surely operating a safety valve.  <P>SOLUTION: This sealed alkaline battery has an exhaust hole 11 installed in a sealing plate 12 for discharging gas inside the battery to the outside when pressure inside the battery is increased, and a valve body 16 having an elastic part 16b and a protection part 16c for protecting the elastic part 16b from the electrolyte, and the protection part 16c of the valve body 16 is brought into contact with the sealing plate 12 so as to block the exhaust hole 11, and the surface of the sealing plate 12 is formed so that the surface roughness Ra does not exceed 0.2 μm in a region where the surface of the sealing plate 12 comes in contact with the protection part 16c.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281576-A (JP)
Title: Ticket examination processing system and ticket examination processing method
Inventor: SAKAMOTO TATSUYA
IPC: G06Q50/30
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ticket examination processing system enabling the smooth ensuring of a reserved seat.  <P>SOLUTION: This ticket examination processing system comprises an automatic ticket checker 2 and a server 1 communicating with the automatic ticket checker. The server comprises a receiving means for receiving boarding reservation information including medium identification information and various pieces of boarding conditions; and a management means for managing the boarding reservation information received by the receiving means. The automatic ticket checker comprises a reading means for reading the medium identification information from an information storage medium; and a ticket examination means for executing a ticket examination processing on the basis of the boarding reservation information including the medium identification information read by the reading means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276207-A (JP)
Title: Ink jet head, its producing method and ink jet recorder
Inventor: TSUNODA SHINICHI
IPC: B41J2/055
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time required for bonding the diaphragm and the piezoelectric element of an ink jet head.  <P>SOLUTION: A diaphragm 31 is provided with a recess 115 facing a part of a piezoelectric element 112 other than a region coated with bonding adhesive 49. The diaphragm 31 and the piezoelectric element 112 are secured temporarily to a temporary securing adhesive 114 applied in correspondence with the recess 115. Since a gap is made in the temporary securing bonding face, mixture of the temporary securing adhesive 114 and the bonding adhesive 49 is reduced extremely and a sufficient temporary securing strength can be attained. Since selection range of the temporary securing adhesive 114 is widened, temporary securing time can be shortened significantly using an UV-curing adhesive, for example.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282743-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NISHISAKA TEIICHIRO
IPC: H01L21/8247
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor memory device which improves a yield and reliability by preventing a short circuit between conductive layers from occurring due to saliciding the surface of a substrate at the forming of a gate electrode of a salicide structure.  <P>SOLUTION: The method for manufacturing the semiconductor memory device comprises a saliciding step of forming an insulating film 207 obtained by stacking a first oxide film, a nitride film and a second oxide film on the substrate, and forming the gate electrode of the salicide structure. In this method, the silicide reaction of the substrate 201 with an N+-type diffused layer 213 is prevented in the saliciding step by retaining the insulating film 207 even on a region other than a region directly under the gate electrode on the substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278230-A (JP)
Title: Washing water spouting structure of bidet
Inventor: TOMITA TADASHI
IPC: E03D9/08
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing water structure having a sufficient intermittent effect in a simple structural, low cost, and compact bidet.  <P>SOLUTION: A washing water spout structure for a bidet having a spout hole 13 for spouting washing water to the private parts and a guide passage leading washing water thereto, is provided with a space 15 arranged in the middle of the guide passages 14a, 14b of the washing water communicating with the spout hole 13, an inflow side valve seat 17 at the inflow inlet into which the washing water inflows from the upstream passage 14b to the space 15, an outflow side valve seat 16a at the outflow outlet in which the washing water inflows from the space 15 to the guide passage 14a, a valve element 18 brought into contact with either the inflow side valve seat 17 or the outflow side valve seat 16a, and an energizing means actuating the valve element to the inflow side valve seat 17b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280947-A (JP)
Title: Operation management program, operation management system and computer-readable recording medium with the program recorded thereon
Inventor: YANAGIMACHI NORIYUKI
IPC: G06F11/34
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation management program, an operation management system, and a computer-readable recording medium with the program recorded thereon capable of managing simultaneously online operations and offline operations.  <P>SOLUTION: The operation management program, a system therefor making the computer realize a function (S1) for performing input to change operation conditions for actions, a function (S2) for determining whether the actions are the online operations or not, a function (S3) for changing the connecting states of a job folder being set the actions and an operation folder based on the inputs for changing the operation conditions, if the actions are determined as the online operations, and a function (S4) for recording and storing the operation conditions for the input actions, and a computer readable recording medium with the program recorded thereon are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281836-A (JP)
Title: Mechanism for adjusting height of guide shaft, and disk drive
Inventor: FURUYA HITOSHI
IPC: G11B7/085
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide shaft height adjustment mechanism which is easy to assemble and can be manufactured at a low cost, and to provide a disk drive.  <P>SOLUTION: This guide shaft height adjustment mechanism 8 is provided on a plate-like chassis main body 43 and has an adjustment member 81 rotatably installed in the vicinity of an end part of a guide shaft 77 for guiding an optical pickup in the radial direction of an optical disk. The adjustment member 8 has an abutting surface 815 to be abutted on the guide shaft 77 from the opposite side to the chassis main body 43, the abutting surface 815 located along the circumferential direction of the adjustment member 81 and formed to be inclined with respect to the chassis main body 43, and the guide shaft 77 is in press-contact with the abutting surface 815 by the energization force of a coil spring 82. The adjustment member 81 is formed by performing outsert molding with respect to the chassis main body 43. The height of the guide shaft 77 from the chassis main body 43 is adjusted by rotating the adjustment member 81.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278110-A (JP)
Title: Construction equipment for road surface indication and anti-skid surface pavement
Inventor: IKEDA SHIGEAKI
IPC: E01C19/18
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To develop construction equipment for a new road surface indication and an anti-skid surface pavement efficiently constructing the road surface indication and the anti-skid surface pavement by eliminating the flow-out of coating when an opening part is closed and stably constructing even under a low-temperature environment.  <P>SOLUTION: This construction equipment is characterized in that a shutter 12 is closed with its close end 12c positioned in the lower part of a slider 70 supporting a film thickness adjusting plate 10 and the contact part between the closed end 70C of the slider 70 and the close end 12C of the shutter 12 is constituted to be a line contact state. When the shutter 12 is made to approach the slider 70 to close the opening part 7H, aggregates B, etc., can be relieved to a space in the front side of the line contact part between the close end 70C of the slider 70 and the close end 12C of the shutter 12, so that the aggregates are prevented from being caught between the slider 70 and the shutter 112.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003016068-A (JP)
Title: Information providing server, information providing site, program used for the providing and information providing method
Inventor: AKASAKA YOSHIHIKO
IPC: G06F21/60
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To appropriately display summary information provided according to an access right and easily bring a client into a selection of information enabled to be provided. SOLUTION: When requesting for providing of document information to an information providing server from a client via a network, document information to which the right for a display acceptance is set based on a user ID inputted at a log-in by the user and retrieval conditions inputted by using a displayed retrieval screen is retrieved (S124) to create and display a display at sight screen for retrieval result displaying at sight only the retrieved document (S126, S128), so that the document information provided in accordance with the right can be more appropriately displayed at sight and the information enabled to be provided can be easily selected by the client.
Patent JP-2003285732-A (JP)
Title: Vehicular brake device
Inventor: MATSUDA SHOHEI
IPC: B60T13/60
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular brake device comprising a braking operation member, a master cylinder to be connected to a wheel brake, a negative pressure booster for transmitting the input of the braking operation member to the master cylinder while amplifying it according to a differential pressure between the atmospheric pressure and the negative pressure of a negative pressure source, and pressure intensifying means for intensifying liquid pressure to be transmitted from the master cylinder to the wheel brake depending on the output drop of the negative pressure booster, realizing effective pressure intensification suited for the operated conditions of an engine and a vehicle during not only negative pressure failure but also the output drop of the negative pressure booster.  <P>SOLUTION: The pressure intensifying means 4A is constructed to change its pressure intensification stating point with the differential pressure by starting intensifying pressure with the output of the negative booster BA being at a lower value in a low differential pressure between the atmospheric pressure and the negative pressure of the negative pressure source than in a high differential pressure therebetween.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285519-A (JP)
Title: Printer
Inventor: YAMAGUCHI AKIRA
IPC: B41J29/46
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer in which quality management of record format can be facilitated.  <P>SOLUTION: The printer comprises a means for recording on a recording material by a test pattern recording means having density variation by more than one times in the subscanning direction at the same position in the main scanning direction (vice versa), a means for measuring a test pattern in at least one of the main scanning direction and subscanning direction, and a processing means for analyzing the measurements of the measuring means and informing the fact that the interval of density variation is appropriate or adjusting the recording control parameters and informing the fact that the interval is inappropriate if the interval of density variation is inappropriate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284991-A (JP)
Title: Coating apparatus
Inventor: OKADA HIDEKI
IPC: B05C5/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable the positioning of a nozzle with high accuracy.  <P>SOLUTION: A coating apparatus is constituted so that the nozzle (7) is attached to a syringe 6 housing a liquid agent and the syringe (6) is moved to coat a substrate with the liquid agent discharged from the nozzle (7), and a reflection suppressing structure is provided to the nozzle (7). Since the reflection of the nozzle (7) is suppressed, the shift of pattern recognition due to irregular reflection is eliminated. By this constitution, the positional shift of the nozzle (7) can be accurately corrected on the basis of the image processing of the image grasped by cameras (11x and 11y).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294807-A (JP)
Title: Semiconductor device degradation diagnosing apparatus
Inventor: HORIUCHI RIICHI
IPC: H01L21/822
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To precisely diagnose degradation in breakdown strength even at an applied voltage equal to or below a nominal value.  <P>SOLUTION: A measuring voltage Vx where a DC voltage Vdc is superposed on an oscillation signal (AC voltage Vac) of an oscillation circuit 2 at a convolution circuit 3 is amplified at an amplification circuit 4, which is applied to a semiconductor device 1. While the measuring voltage Vx is raised stepwise, a leak current Ir flowing to the semiconductor device 1 is detected with a leak current detecting circuit 5. A phase difference θ between the leak current Ir and the AC voltage Vac is acquired at a calculation part 15, and further an absolute value |X| of a reactance X is acquired. The degree of degradation of the semiconductor device is judged at a degradation judging part 16 based on the rate of change (fall rate) of the absolute value |X| of the reactance X. Thus, such measuring voltage Vx as up to a half of the nominal voltage can be applied for diagnosing degradation, to eliminate the need for raising the measuring voltage Vx up to the nominal voltage, resulting in suppressing a voltage stress applied to the semiconductor device 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002311536-A (JP)
Title: Photographic element containing electrolytic electrically-conductive layer
Inventor: ANDERSON CHARLES CHESTER
IPC: G03C1/85
Filed: 2002-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a photographic element having an electrolytic electrically- conductive layer free of static marking and electrostatic sticking. SOLUTION: The photographic element contains a support having on one side thereof at least one silver halide emulsion layer and having, in order, on the opposite side thereof an electrolytic electrically-conductive layer coated from a coating composition containing a polythiophene/polyanion composition containing a polythiophene with conjugated polymer backbone component and a polymeric polyanion component, and a protective topcoat comprised of a polyurethane binder having at least 50% tensile elongation to break and at least 50,000 lb/in<2> Young's modulus measured at 2% elongation.  The electrical resistivity of the electrolytic electrically-conductive layer before photographic processing is <2×10<9> Ω/square, after photographic processing is 1×10<9> -1×10<11> Ω/square, and increases by at least one order of magnitude as a result of photographic processing.
Patent JP-2003291156-A (JP)
Title: Manufacturing method for laminated film having self assembly type fine structure and composition used for it
Inventor: SHOJI TOSHIHIRO
IPC: B29K33/04
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated film having a self assembly type fine structure to assemble a fine structure (IC chip) on the flexible film, while maintaining a higher accuracy of form for the fine structure as well as a better production efficiency, optimum materials for that manufacture and the laminated film itself made of them.  <P>SOLUTION: In the method, a reliably-adhesive UV cure resin composition- coated layer is provided on the film consisting of a circular olefin resin having highest heat resistance/dimensional stability and better UV permeability. Then the film is laminated with a die containing a protrusion fitted to the fine structure, UV irradiation from the film side cures the composition, finally the laminated film for assembly comprising both the film and the composition is peeled from the die.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302425-A (JP)
Title: Waveform display device
Inventor: OZAWA SATOSHI
IPC: G01R13/26
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveform display device capable of emphasizing a bright line of a displayed waveform by adjusting the brightness level of the bright line of the displayed waveform relatively in comparison with other brightness levels, concerning video signal data acquired from an electronic image conversion means.  <P>SOLUTION: This waveform display device comprises the electronic image conversion means for converting light generated by plotting on a fluorescent screen by an electron beam corresponding to an input signal into an electric signal, a video signal processing means for converting the electric signal into the video signal data, and a processing control means for performing waveform display of the video signal data. The processing control means generates the video signal data of a profile P12 acquired by subtracting the minimum value L1 detected in a frame from data in the next frame, relative to each frame of the video signal data of a profile P1. Otherwise, the processing control means generates the level-adjusted video signal data by multiplying by a coefficient, only the data in a specific range related to the maximum value detected in the frame, relative to each frame in the video signal data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301467-A (JP)
Title: Caisson excavation device in pneumatic caisson
Inventor: KASHIMA YUTAKA
IPC: E02D23/08
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide auxiliary drive equipment to make it possible to transfer a caisson excavation device in a remote operation when some troubles arise in a driving system of the caisson excavator during the caisson excavation or the caisson excavator is recovered after caisson excavation.  <P>SOLUTION: An auxiliary driving device 29 having an emergency battery 8, a receiver 24, and a controller 27 are provided in a caisson excavator 2. A control signal transmitter 23 is installed in the inside of an operation room H and a transmitter 22 remotely operating the auxiliary drive device 29 is installed at the outside of the operation room H.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295615-A (JP)
Title: Developing device and image forming apparatus
Inventor: SAKUMA MASASANE
IPC: G03G15/08
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To reliably collect a developer.  <P>SOLUTION: A metal-made collecting roller 25 is adopted, a collection AC voltage power source 44 is provided, and a collection AC voltage is applied from the collection AC voltage power source 44 to the collecting roller 25. Each toner particle on a toner carrier passage 21 is charged to be positive or negative by a progressive wave electric field. When the collection AC voltage is applied onto the collecting roller 25, the potential of the collecting roller 25 is alternately changed-over between positive and negative, so that each one of the toner particles charged positive or negative is attracted to the collecting roller 25. Thus, the whole toner particles are reliably collected by the collecting roller 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299405-A (JP)
Title: Beans-harvesting apparatus and beans harvester equipped with the same apparatus
Inventor: MIYAMOTO KEIJI
IPC: A01D45/22
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beans harvester by which high-quality beans in early harvest are ensured and loss of beans is suppressed and harvest of beans not affected by the weather is realized.  <P>SOLUTION: A cutting part 2 cuts a stem a4 grown in a field in a state in which a gripping part 2 grips the stem a4 and the cut stem a4 is carried while gripping the stem a4 with the gripping part 2 and a harvesting part 3 scraps shell bean a off from the stem a4 and only a ripe bean a1 is removed from the shell bean a and the ripe bean a1 and unripe shell bean a2 are harvested and the gripping part 2 releases gripping of the stem a4 and the stem a4 is left behind on the field.  <P>COPYRIGHT: (C)2004,JPO